Methylation is a process by which enzymes add a methyl group (a molecule comprised of one carbon atom and three hydrogen atoms) to certain sites on the DNA strand. This allowed the team to ...

When bacterial DNA is labeled with radioactive atoms, it takes its own picture. Autoradiographs reveal that the bacterial chromosome is a single very long DNA molecule and show how it is duplicated ...

Now, engineers at Tufts have developed an imaging method that can see details down to 1.6 nanometers—the diameter of one DNA ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Ancient DNA has ...

Now, ancient DNA collected from the famed body casts alters the history that’s been written since the once forgotten town’s rediscovery in the 1700s. As reported on November 7, 2024 ...

Scientists have now sequenced the DNA of those remains, and while they could not prove once and for all that the remains are those of the Well-man, their findings are consistent with that ...

And while DNA research means we know the order of the ... These are then shot with X-rays to work out the spatial arrangement of all the atoms in that protein. Having been trained on these ...

Researchers at Colorado State University have identified an alternate method to study changes during the DNA replication process in lab settings using genetically modified yeast. The new approach ...

Testing your DNA is easier than ever with an abundance of at-home DNA tests on the market. All you need to do is provide a simple DNA sample to learn more about your heritage and family history.

henanensis demonstrates the same ability to repair damaged DNA as H. exemplaris ... to living creatures comes from its ability to ionize atoms: a gamma ray photon carries enough energy that ...

Turmoil at 23andMe, a company offering popular at-home DNA testing, has upset the industry. Following the resignation of every independent member of the company’s board of directors, its chief ...

You can edit what information becomes public or private on the site, and how you want to appear to other users if your DNA matches with someone else. You'll have an opportunity to review all ...